public CollectionResponse<FeedItem> GetFeedItems(Feed feed)
{
var factory = new HttpFeedFactory();
try
{
var rssFeed = factory.CreateFeed(new Uri(feed.Url));
var feedItems = rssFeed.Items.ConvertAll(i => new FeedItem
{
RssId = !string.IsNullOrEmpty(i.Id) ? i.Id : i.Title,
Title = i.Title,
FeedId = feed.Id,
Url = i.Link,
Author = i.Author,
Content = i.Content,
DatePublished = i.DatePublished
});
return ResponseBuilder.BuildCollectionResponse(feedItems, ErrorLevel.None);
}
catch (InvalidFeedXmlException ex)
{
return ResponseBuilder.BuildCollectionResponse<FeedItem>(ErrorLevel.Critical,
string.Format("Failed to retrieve feed at URL: {0}", feed.Url), ex);
}
}
public SingleResponse<Feed> UpdateFeed(Feed feed)
{
try
{
var ravenFeed = Mapper.Map<RavenFeed>(feed);
_database.Store(ravenFeed);
return ResponseBuilder.BuildSingleResponse(feed, ErrorLevel.None);
}
catch (Exception ex)
{
return ResponseBuilder.BuildSingleResponse(feed, ErrorLevel.Critical,
string.Format("Fatal error updating feed: {0}", ex), ex);
}
}
public CollectionResponse<UserFeed> GetUserFeedItems(Feed feed)
{
//CollectionResponse<ClientConnection> connectionsResponse = _clientCommunication.GetAllConnections();
//var connections = connectionsResponse.Data;
//try
//{
// var userFeeds = _database.QueryWithChildren<Feed, ClientConnection>(feed.Id, u => u.);
// return new CollectionResponse<Feed>
// {
// Data = userFeeds,
// Status = new Status
// {
// ErrorLevel = ErrorLevel.None
// }
// };
//}
//catch (Exception ex)
//{
// return new CollectionResponse<Feed>
// {
// Data = new List<Feed>(),
// Status = new Status
// {
// ErrorLevel = ErrorLevel.Critical,
// ErrorMessage = string.Format("Fatal error getting feeds: {0}", ex),
// ErrorException = ex
// }
// };
//}
return new CollectionResponse<UserFeed>
{
Data = new List<UserFeed>
{
new UserFeed
{
Feed = feed,
RavenUserId = "ravenuser/1",
UnreadCount = new Random().Next(1, 10)
},
new UserFeed
{
Feed = feed,
RavenUserId = "ravenuser/2",
UnreadCount = new Random().Next(11,20)
}
},
Status = new Status
{
ErrorLevel = ErrorLevel.None
}
};
}
